Jonathan decides to reduce his tendency to crack his knuckles, first at home and then at school. What type of research design is he employing to measure his improvement?
A) A multiple-baseline-across-behaviors design
B) A multiple-baseline-across-settings design
C) A reversal design across settings
D) A reversal design across behaviors

Question

Quizplus · Accepted Answer

Jonathan is using a multiple-baseline-across-settings design because he is applying the intervention (reducing knuckle cracking) in different settings (first at home, then at school) sequentially to see if changes occur with the introduction of the intervention in each setting.

Jonathan Decides to Reduce His Tendency to Crack His Knuckles